. >>> a little hero doing something big for the victims of superstorm sandy. this is the best story of the night. he's the reason he's our favorite story of the day. it comes to us from new york suburb of union city, new jersey. >> that is where 9-year-old petey, a student at the st. francis academy grammar school. he wanted to help those hit hard by the storm, so he sold bracelets with the proceeds going to the victims. he turned over a check to the red cross yesterday for $3,335. he even dipped into his own allowance to help raise all that money. good going, petey. nice guy, good work, good cause. well done, sir. >> what a sweetie pie. >>> coming up, the 49ers player who admits he'll never forget sunday's super bowl loss. >>> and getting rid of that baby weight after pregnancy. an expert trainer's advice that could keep expectant moms in the gym. you're watching "world news now." hd-3. >>> skiing champion lindsey vaughn suffered a season ending injury in a crash yesterday in austria. vaughn landed on a jump hard, then took a tumble face first down the mounta